Παραπομπή σε μορφή APA (7η εκδ.)

Brown, G. W. (1887). Baltimore and the nineteenth of April 1861: A study of the war. N. Murray, publication agent, Johns Hopkins University.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brown, George William. Baltimore and the Nineteenth of April 1861: A Study of the War. Baltimore: N. Murray, publication agent, Johns Hopkins University, 1887.

Παραπομπή σε μορφή MLA (8th εκδ.)

Brown, George William. Baltimore and the Nineteenth of April 1861: A Study of the War. N. Murray, publication agent, Johns Hopkins University, 1887.